What are the opening hours?

Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

Triton Store

Where all profits help support your Millennium Student Center! Louis and Triton merchandise. http://www.umslbookstore.com/

The Triton Store and TritonTech are located in the Millennium Student Center and serve as the campus headquarters for course materials, technology, general books, supplies and officially licensed University of Missouri-St.

05/05/2026

🎓Countdown to Commencement and the last Triton Tuesday of the semester! 🎓
In honor of commencement, we have wrangled up our alumni favorites. These are perfect for gifts to yourself or fellow graduates! These and all of our other UMSL merch and gifts are 25% off. *Excludes regalia and clearance items 🔥

04/14/2026

🌸Happy Spring Tritons!🌸
This Triton Tuesday we have SO many new items for you! Here’s a glimpse of those new arrivals, perfect for spring. We also have 25% off of our UMSL gifts as well. Spring in to see for yourself!

04/08/2026

Take a look at our newest UMSL merch! It’s a cotton blend sweatshirt that is SO soft! It features embroidered UMSL across the chest and a mock neck collar. Perfect lightweight sweatshirt for the spring and your closet!🌷

03/30/2026

🎀Hello Tritons!🎀
We have some new Hello Kitty stationary available here at the Triton Store! They are perfect just in time for spring. Come take a look at our new inventory on display to add to yours! 🔥

03/17/2026

🍀Happy St. Patrick’s Day Tritons!🍀
You will have the best of luck this Triton Tuesday with 25% off UMSL gifts and merch. We have plenty of green clothing options so you won’t get pinched! This pot of gold deal is available online and in-store. 💚

02/17/2026

♠️♣️Happy Homecoming Season!♥️♦️
Come enjoy the spirit with 25% off new UMSL merch and gifts. We have Louie on sweatshirts, tees, keychains, and even a backpack. Whatever way you decide to show spirit this season, we have it for you Tritons!🔱

01/26/2026

It is our first Triton Tuesday of the 2026 Spring Semester Tritons! Enjoy 25% off your favorite UMSL merch and gifts. Warm up with one of our newest sweatshirts or hoodies. Or a cozy hat and gloves would be perfect! These are scheduled dates for spring’s Triton Tuesdays. Have a great week Tritons!

01/17/2026

Hello Tritons! We are open today from 10-5 just for you if you weren’t available to come during the week. You can pick up your online orders, find your textbooks, or buy some merch. If you can’t make it, we will be open again on Tuesday!

01/16/2026

🎉Happy Orientation Tritons! 🎉Our Admissions Team is showing some UMSL pride today! Wearing matching sweatshirts they got from here! You can share the pride with them as we have 25% off UMSL merchandise and gifts today!🔱

12/09/2025

🎁Happy holidays Tritons!🎁 We have come to the last Triton Tuesday of the year😔 But it’s the perfect time to get gifts! Here we have made you a gift guide to assist with your holiday shopping. Don’t forget it’s 25% off UMSL gifts and merch. Available for online and pickup on https://www.umsltritonstore.com 🔥

Address

209 Millennium Student Center
St. Louis, MO
63121

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Telephone

(314) 516-5763

Website

http://www.umsltritonstore.com/

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